FRP-confined concrete columns with a stress reduction-recovery behavior: a state-of-the-art review, design recommendations and model assessments

JJ Liao, JJ Zeng, Y Zhuge, Y Zheng, G Ma, L Zhang - Composite Structures, 2023 - Elsevier
Different from the typical bi-linear stress-strain response, many recent studies have reported
a stress reduction-recovery response (ie, a three-segment behavior of strain hardening …

ECCs/UHPFRCCs with and without FRP reinforcement for structural strengthening/repairing: A state-of-the-art review

B Pan, F Liu, Y Zhuge, JJ Zeng, JJ Liao - Construction and Building …, 2022 - Elsevier
High-performance cementitious composites, such as engineered cementitious composites
(ECCs) with strong tensile strain-hardening behavior or ultra-high performance fiber …

Flexural behavior of FRP grid reinforced ultra-high-performance concrete composite plates with different types of fibers

JJ Zeng, WB Zeng, YY Ye, JJ Liao, Y Zhuge… - Engineering Structures, 2022 - Elsevier
Ultra-high performance concrete (UHPC), which has an excellent compressive strength and
an extraordinary durability, has become increasingly popular in structural engineering …

Bond strength of GFRP bars to high strength and ultra-high strength fiber reinforced seawater sea-sand concrete (SSC)

J Liao, JJ Zeng, YL Bai, L Zhang - Composite Structures, 2022 - Elsevier
Fiber reinforced polymer (FRP)-reinforced seawater sea-sand concrete (SSC) structures are
prospective substitutions for traditional steel-reinforced concrete structures, especially in …

Bond behavior between GFRP bars and seawater sea-sand fiber-reinforced ultra-high strength concrete

JJ Zeng, JJ Liao, Y Zhuge, YC Guo, JK Zhou… - Engineering …, 2022 - Elsevier
To tackle the challenge of steel corrosion in conventional reinforced concrete (RC)
structures, particularly in maritime environment, the implementation of glass fiber reinforced …

Design-oriented stress-strain model for FRP-confined ultra-high performance concrete (UHPC)

JJ Liao, JJ Zeng, QM Gong, WM Quach, WY Gao… - … and building materials, 2022 - Elsevier
Current axial stress–strain models of FRP-confined concrete mainly focus on FRP-confined
normal concrete, the research work on studying the stress–strain behavior of FRP-confined …

Seismic performance of a ring beam joint connecting FTCES column and RC/ESRC beam with NSC

FM Ren, SY Tian, L Gong, JL Wu, JX Mo, CL Lai… - Journal of Building …, 2023 - Elsevier
Fiber-reinforced polymer (FRP) tube-concrete-encased steel (FTCES) composite column
shows superior load-bearing capacity, stiffness, deformation capacity and it has excellent …

Behaviour of FRP spiral-confined concrete and contribution of FRP longitudinal bars in FRP-RC columns under axial compression

JJ Zeng, YY Ye, WT Liu, Y Zhuge, Y Liu, QR Yue - Engineering Structures, 2023 - Elsevier
Fibre-reinforced polymer (FRP) bar-reinforced concrete (RC) columns (FRP-RC columns)
have become increasingly popular since they are durable against harsh environmental …

Shear behavior of FRP-UHPC tubular beams

JJ Zeng, BZ Pan, TH Fan, Y Zhuge, F Liu, LJ Li - Composite Structures, 2023 - Elsevier
Fiber reinforced polymer (FRP) reinfrocement has been proposed to be reinforcement in
ultra-high performance concrete (UHPC) so as to avoid the post-peak strain softening …

Large-rupture-strain (LRS) FRP-confined concrete in square stub columns: Effects of specimen size and assessments of existing models

JJ Zeng, DH Zhu, JJ Liao, Y Zhuge, YL Bai… - … and Building Materials, 2022 - Elsevier
As an environmental-friendly material with high rupture strain capacity, polyethylene
terephthalate (PET) fiber reinforced polymer (FRP) has promising industry applications …